Class key_iterator

Boost C++ Libraries

Class key_iterator

trial::dynamic::basic_variable::key_iterator

Synopsis

// In header: <boost/libs/trial.protocol/include/trial/dynamic/variable.hpp>



class key_iterator :
  public iterator_base< key_iterator, const basic_variable::value_type >
{
public:
  // construct/copy/destruct
  key_iterator();
  key_iterator(const key_iterator &);
  key_iterator(key_iterator &&);
  explicit key_iterator(pointer, bool = true);
  key_iterator & operator=(const key_iterator &);
  key_iterator & operator=(key_iterator &&);

  // public member functions
  const_reference key() const;
  const_reference value() const;
  const_reference operator*();
  key_iterator & operator++();
};

Description

`key_iterator` public construct/copy/destruct

```
key_iterator();
```

key_iterator(const key_iterator & other);

```
key_iterator(key_iterator && other);
```

explicit key_iterator(pointer p, bool initialize = true);

key_iterator & operator=(const key_iterator & other);

key_iterator & operator=(key_iterator && other);

`key_iterator` public member functions

```
const_reference key() const;
```
```
const_reference value() const;
```
```
const_reference operator*();
```
```
key_iterator & operator++();
```